package com.itheima.mapper;

<<<<<<< HEAD
import com.itheima.domain.Product;

import java.util.List;

public interface ProductMapper {
    //查询所有
    List<Product> findAll();
    void save(Product product);
   //根据id查询
    void deleteByIds(String[] id);
   //根据id数组批量删除
    Product findById(String id);
    //更新数据
    void update(Product pro);
=======
public interface ProductMapper {
>>>>>>> 87a0f68c2b3b7de3b37de1968a6eac4ab534cee5
}
